 package com.sample.kokou;

 import android.view.View;
 import android.app.Activity;
 
 class GenericUtil {
/**
 * Convenience method of findViewById
 */
@SuppressWarnings("unchecked")
public static <T extends View> T getView(View parent, int id) {
 return (T) parent.findViewById(id);
}

/**
 * Convenience method of findViewById
 */
@SuppressWarnings("unchecked")
public static <T extends View> T getView(Activity activity, int id) {
 return (T) activity.findViewById(id);
}
}